BibSonomy publications for /user/renew/detectionMon Apr 21 13:44:43 CEST 2008Virginia, USProc. of the DARPA Broadcast News WorkshopNIST's 1998 Topic Detection and Tracking Evaluation (TDT2)1998topic detection tdt tracking evaluation Mon Apr 21 13:05:32 CEST 2008ECIRconf/ecir/2003251-265Lecture Notes in Computer ScienceTopic Detection and Tracking with Spatio-Temporal Evidence.26332003topic tdt temporal detection Mon Apr 21 13:02:44 CEST 2008ECDLconf/ercimdl/2003393-404Lecture Notes in Computer ScienceUtilizing Temporal Information in Topic Detection and Tracking.27692003tdt temporal topic detection Sat Feb 23 15:10:59 CET 2008Stairs 2004: Proceedings of the Second Starting AI Researchers' Symposium{Comparing Redundancy Removal Techniques for Multi-Document Summarisation}2004sentence redundancy duplicate detection summarization removal Sat Feb 23 00:37:49 CET 2008Tarrytown, NY, USAInf. Process. Manage.3752--768Topic discovery based on text mining techniques432007mining topic text detection In this paper, we present a topic discovery system aimed to reveal the implicit knowledge present in news streams. This knowledge is expressed as a hierarchy of topic/subtopics, where each topic contains the set of documents that are related to it and a summary extracted from these documents. Summaries so built are useful to browse and select topics of interest from the generated hierarchies. Our proposal consists of a new incremental hierarchical clustering algorithm, which combines both partitional and agglomerative approaches, taking the main benefits from them. Finally, a new summarization method based on Testor Theory has been proposed to build the topic summaries. Experimental results in the TDT2 collection demonstrate its usefulness and effectiveness not only as a topic detection system, but also as a classification and summarization tool.Fri Feb 22 02:37:01 CET 2008Intelligent User Interfacesconf/iui/2007190-197BuzzTrack: topic detection and tracking in email.2007detection email topic